From feade5da6e0fd233b845d40c7a0a696ad1e35cc4 Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Fri, 28 Mar 2008 15:35:06 +0000
Subject: [Settings] Expose SMBIOS via settings API

In particular, expose the system UUID as a setting ("smbios/uuid").
---
 src/net/udp/dhcp.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/net')

diff --git a/src/net/udp/dhcp.c b/src/net/udp/dhcp.c
index a7935918b..ecb737850 100644
--- a/src/net/udp/dhcp.c
+++ b/src/net/udp/dhcp.c
@@ -214,7 +214,7 @@ static int dhcpset_store ( struct settings *settings, struct setting *setting,
 }
 
 /**
- * Fetch value of setting
+ * Fetch value of DHCP setting
  *
  * @v settings		Settings block, or NULL to search all blocks
  * @v setting		Setting to fetch
@@ -517,7 +517,8 @@ int dhcp_create_request ( struct dhcp_packet *dhcppkt,
 
 	/* Add client UUID, if we have one.  Required for PXE. */
 	client_uuid.type = DHCP_CLIENT_UUID_TYPE;
-	if ( ( rc = get_uuid ( &client_uuid.uuid ) ) == 0 ) {
+	if ( ( rc = fetch_uuid_setting ( NULL, &uuid_setting,
+					 &client_uuid.uuid ) ) >= 0 ) {
 		if ( ( rc = dhcppkt_store ( dhcppkt, DHCP_CLIENT_UUID,
 					    &client_uuid,
 					    sizeof ( client_uuid ) ) ) != 0 ) {
-- 
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